现在你已经对每个问题的答案都进行了感知，再倒回来阅读你对每个问题所写下来的答案。

Now that you have perceived the answer to each question go back and read what you have written down next to each question.

youdao

So I've removed the comments, the things that start with slash slash from the slides just so you have an opportunity engage more intellectually rather than just reading the answers off the screen.

我把注释去掉了，那些双斜杠,右边的文字,所以这样你你们可以做一些思考,而不是阅读屏幕上的答案。

哈佛公开课 - 计算机科学课程节选